A revolving door makes a striking first impression while quietly doing something practical: it keeps your building’s climate in and the weather out. Because a revolving door is always open and always closed at the same time, it minimizes the air exchange every other entrance lets through, which lowers heating and cooling costs and keeps lobbies comfortable. Piedmont Door Solutions designs, installs, services, and repairs commercial revolving doors across the Southeast, Southwest, and Mid-Atlantic. As a distributor for Boon Edam and the other leading revolving door brands, we help you specify the right door for your traffic, your architecture, and your energy goals, then keep it running with certified service. Our technicians are certified by the American Association of Automatic Door Manufacturers (AAADM) to install, service, and perform the code-compliance and life-safety inspections your facility relies on.

What Is an Automatic Revolving Door?

A revolving door uses rotating wings around a central shaft to move people in and out at the same time without ever fully opening the building to the outside. That constant seal is what delivers the signature benefit: energy efficiency and climate control, since indoor and outdoor air stay separated. Revolving doors also handle heavy two-way traffic gracefully, which is why they anchor so many lobbies, hotels, and campuses.

  • Three-wing doors offer larger compartments, making passage easier for luggage, carts, and wheelchairs.
  • Four-wing doors provide wider throat openings for more efficient, balanced bi-directional traffic.
  • Operating modes range from fully automatic to power-assisted to manual, so the door fits how your entrance is actually used.

Door wings are collapsible to open a wide clear path for emergency egress, and revolving doors are typically paired with an adjacent automatic swing or sliding door to provide accessible entry alongside.

Revolving Door Brands We Install and Service

We represent the most iconic names in revolving entrances, led by Boon Edam, the recognized specialist in revolving and security doors. We install, service, and repair:

  • Boon Edam (Tourniket, Crystal Tourniket all-glass, Tournex high-capacity, Duotour, Twintour, and NRG+ Tourniket)
  • ASSA ABLOY Entrance Systems / Besam (RD3 / RD4 compact, RD100, RD700 high-capacity)
  • Crane / dormakaba (Crane 2000 and 3000 Series revolving doors)
  • Stanley Access Technologies revolving door systems
  • Horton Automatics revolving doors

Because we service across brands, we can maintain and repair the revolving door you already have, or design and install a new one when it is time to upgrade.

Security Revolving Doors

When an entrance needs to control who comes through, a security revolving door adds access control and anti-tailgating protection to the same energy-efficient, welcoming design. These doors prevent unauthorized entry by allowing only one credentialed person per compartment, making them ideal for corporate headquarters, data centers, financial buildings, and any facility that manages access without stationing staff at the door.

  • Boon Edam (Tourlock and Circlelock security revolving doors and portals)
  • ASSA ABLOY Entrance Systems (RD3A / RD4A security revolving doors)

We help you match the level of security to your facility, from tailgating detection to full compartment-based access control, and integrate the door with your existing access system.

Where Revolving Doors Make Sense

We install and maintain revolving doors for buildings where a grand, efficient, high-capacity entrance is part of doing the job right:

  • Corporate headquarters and high-rise lobbies: an impressive entrance that also cuts energy costs.
  • Hotels and hospitality: a welcoming, climate-controlled arrival experience.
  • Hospitals and healthcare: high-capacity doors like the Tournex accommodate wheelchairs and stretchers while keeping lobbies comfortable, supporting a good patient and staff experience.
  • Airports and transit: steady, efficient bi-directional flow for constant traffic.
  • Universities and institutional buildings: durable entrances built for volume.
  • Energy-conscious and LEED projects: climate separation that pays back in operating savings.

Our Revolving Door Services

  • New installation: design and install for new construction, remodels, and up-fits.
  • Repair: responsive service on drives, controls, sensors, seals, and wings across all major brands.
  • Preventive maintenance: scheduled service agreements that keep doors running and reduce downtime.
  • AAADM safety inspections: certified annual inspections for code compliance and life safety.
  • Security integration: access control and anti-tailgating setup for security revolving doors.
  • Modernization: upgrade aging drives, controls, and seals to restore performance and efficiency.

Areas We Serve

Piedmont Door Solutions installs, services, and repairs revolving doors across the Southeast, Southwest, and Mid-Atlantic. Find your local branch for coverage areas, contact details, and same-day service:

Southeast: Charlotte, NC · Raleigh, NC · Greensboro, NC · Columbia, SC · Atlanta, GA · Birmingham, AL · Florida

Southwest: Dallas, TX · Houston, TX

Mid-Atlantic: Baltimore / DC

Don’t see your city? We serve the surrounding metros too. Call 866-527-0711.

Get a Quote on Automatic Swing Doors

Tell us about your entrance and a Piedmont Door specialist will follow up, usually same day.

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Automatic Revolving Door FAQs

Why choose a revolving door over other entrances?
A revolving door is always open and always closed at once, so it dramatically reduces the air exchange other doors allow. That means lower heating and cooling costs, a more comfortable lobby, and a high-capacity entrance that moves two-way traffic smoothly, all in a design that makes a strong first impression.
What's the difference between a three-wing and four-wing revolving door?
Three-wing doors have larger compartments, which makes them easier for luggage, carts, and wheelchairs. Four-wing doors have wider throat openings for more efficient, balanced two-way traffic. We help you choose based on your traffic and the items that pass through.
Are revolving doors accessible?
Revolving doors are typically paired with an adjacent automatic swing or sliding door to provide accessible entry alongside, and large-diameter models like the Boon Edam Tournex are built to accommodate wheelchairs and stretchers. We help you design an entrance that meets accessibility requirements.
What is a security revolving door?
A security revolving door adds access control and anti-tailgating protection, allowing only one credentialed person per compartment. It's ideal for corporate headquarters, data centers, and financial buildings that need to manage access without stationing staff at the entrance.
Which revolving door brands do you service?
We install and service the leading revolving door brands including Boon Edam, ASSA ABLOY/Besam, Crane/dormakaba, Stanley, and Horton, and our technicians are AAADM-certified across every major brand.